For shop, office, warehouse or medical facility use Has two handles on each side Cart can be pushed or pulled from either side Trays are 3-1/2" deep and can hold up to 300lbs. 4" swivel heavy duty casters Tread will not mark floors Size: 16"(W) x 30"(L) x 31"(H) Net Weight: 21lbs. (9.52kg) Made of Polypropylene .